V33ZA5

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS (Transient Voltage Suppressor) is an important part of the electrical protection circuits. Varistors, MOVs are commonly used in the TVS. The V33ZA5 is one of the varistors which can provide excellent electrical and thermal resistance, and is suitable for industrial applications.

The V33ZA5 is a nonlinear resistor that is typically used to protect sensitive electronic components from transient overvoltage caused by high-voltage spikes, such as lightning. It is composed of six circular elements, and each element has two poles, one is anode and the other is cathode. An external voltage is applied between the two poles, and then the device will work. The voltage between the two poles begins to rise, creating a large current at one pole, and it produces a field effect that quickly increases the current to equalize the voltage between the two poles that the device works in breakdown. The V33ZA5 has a maximum allowable voltage of 5kV, which means it can provide protection in the presence of high voltage spikes.

In terms of working principle, the V33ZA5 works by providing a short resistance path to clamp large transient voltages. When it faces with larger overvoltage, it will divert current from one terminal to another and restrain the peak voltage. As a result, the device can absorbs large voltage and protect the equipment and system from damage of voltage spikes. It also has a low capacitance characteristic that provides protection from the high-frequency transient voltage. The metal oxide film of the device has excellent thermal stability and can be used in the wide temperature range. Moreover, this device is RoHS compliant, making it suitable for various applications in different markets.

In terms of application field, V33ZA5 has proven to be effective in applications such as power protection, driving circuits and signal protection. It is mainly used in markets such as industrial automation, automotive, consumer, computers, and communications. For the power protection application, the varistor is used to protect the power supply from lightning surges, especially for power supply systems located in the high-voltage environment. For the driving circuit, the V33ZA5 is used to prevent power surges and spikes of the circuit. And in the field of signal protection, V33ZA5 is used to suppress the noise interference or line-clamping circuit, preventing high-voltage arcing or interference voltage in high-frequency circuits.

In conclusion, V33ZA5 is a great varistor and it can provide a reliable protection in several markets continually. It is an excellent choice for industrial applications and for its excellent performance in electrical and thermal protection and wide temperature range.

The specific data is subject to PDF, and the above content is for reference